InChI=1/C19H25N5O3/c1-14-13-24(7-8-27-14)17-4-3-16(11-21-17)12-23-19(25)22-10-15-5-6-20-18(9-15)26-2/h3-6,9,11,14H,7-8,10,12-13H2,1-2H3,(H2,22,23,25)/p+1/t14-/m0/s1/fC19H26N5O3/h21-23H/q+1 ECC4055B855C773E